GwtBootstrap3 FullCalendar

1. Is it possible to disable header for FullCalendar in GwtBoostrap3 ? When I use

   Header headerDisabled = new Header(); headerDisabled.setNoHeader(); GeneralDisplay gd = new GeneralDisplay(); gd.setHeader(header);

then the header is still displayed :( I also tried

CalendarConfig config = new CalendarConfig(headerDisabled);

it didnt work.

2. I implemented the Method public void dayRender(JavaScriptObject javaScriptObject, Element element) in

   gd.setViewRenderCallback(new ViewRenderCallback()

but this method is never called. I would like to update the height of the cells. Any idea how can I do it else?

thank you for your help

Ok, i found how to workaround.

First, it seems this is a bug of FullCalendar Header which setting null instead of false when calling setNoHeader();.

The workaround :

Create your custom header :

public class MyHeader extends Header {
    @Override
    public native void setNoHeader() /*-{
        var theInstance = this;
        theInstance.@org.gwtbootstrap3.extras.fullcalendar.client.ui.Header::header = false;
    }-*/;
}

And build your FullCalendar :

MyHeader header = new MyHeader();
header.setNoHeader();
CalendarConfig conf = new CalendarConfig(header);
FullCalendar c = new FullCalendar("toto", ViewOption.agendaDay, conf, true);

Hope it helps ;)